Start: Leave from the lower parking lot, as the others situated above are private.
(S/E) Cross the road at the bend and follow the yellow path to the pass. The climb is fairly steep.
(1) At the pass, turn right onto trail S-37 and soon reach a junction (marker altitude: 1350 m).
(2) Leave trail S-37 and climb to the left along trail S-42. Continue until you reach a fork in the road after a nice little farmhouse.
(3) Continue left on trail S-42. Keep heading in the same North-Westerly direction, ignoring the left-hand trailheads. Reach a path junction.
(4) Continue straight on S-42 to reach a fork marked by a yellow post.
(5) Leave the S-42 to take the path on the right, which tangents it and then veers off to the North at the "Guayadeque - La Calderilla" signpost. This path curves right and then left before joining a track and the S-37 path.
(6) Don't take this track, but go right down the path.
(7) Cross the track and continue straight down following the S-37. At the next path junction, turn right and continue straight ahead, more or less parallel to the Barranco de Guayadeque on your left.
(8) Take the path on the right: if you go straight on for 100 m, there are almond trees in season.
(9) Follow the track on the right to the troglodyte village of Montana La Tierras. Drive down the road to the parking lot (S/E).